Rational Synonyms & Definitions

Synonyms are words that have the same or almost the same meaning and the definition is the detailed explanation of the word. This page will help you out finding the Definition & Synonyms of hundreds of words mentioned on this page. Check out the page and learn more about the English vocabulary.

• RationalDefinition & Meaning in English

1. (a.) Relating to the reason; not physical; mental.
2. (a.) Having reason, or the faculty of reasoning; endowed with reason or understanding; reasoning.
3. (a.) Expressing the type, structure, relations, and reactions of a compound; graphic; -- said of formulae. See under Formula.
4. (a.) Agreeable to reason; not absurd, preposterous, extravagant, foolish, fanciful, or the like; wise; judicious; as, rational conduct; a rational man.
5. (n.) A rational being.

• RationaleDefinition & Meaning in English

1. (a.) An explanation or exposition of the principles of some opinion, action, hypothesis, phenomenon, or the like; also, the principles themselves.